Find (a, b) — task. Maths TNSB Mentoring, Class 10 Crash course.

If the ordered pairs \(\left(a + 2, 7\right)\) and \(\left(12, 5a - b\right)\) are equal, then \((a, b)\) \(=\)

(i, i)

Did you find an error?

4. Find (a, b)